/* ── Custom Styles for Mercy Jeannette Hospital ── */

:root {
    --navy-900: #0A1628;
    --navy-800: #111D35;
    --navy-700: #1A2B4A;
    --navy-600: #243B63;
    --navy-50: #F4F6FA;
    --navy-100: #E8ECF4;
    --navy-200: #D0D8E8;
    --navy-400: #7A8BA8;
    --navy-600-text: #3D4F66;
    --gold-500: #D4A843;
    --gold-400: #E0BC5E;
}

html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── Scroll Reveal ── */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Navbar Scroll State ── */
#navbar.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* ── Button Focus States ── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--gold-500);
    outline-offset: 2px;
}

/* ── Selection ── */
::selection {
    background: var(--gold-500);
    color: var(--navy-900);
}

/* ── Smooth image loading ── */
img {
    display: block;
    max-width: 100%;
}

/* ── Form transitions ── */
input, textarea {
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* ── Card hover refinement ── */
.group:hover .group-hover\:bg-gold-500 {
    transition: background-color 0.3s ease;
}

/* ── Mobile menu animation ── */
#mobile-menu {
    animation: slideDown 0.25s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Gradient text fallback ── */
.text-gold-400 {
    color: var(--gold-400);
}

.text-gold-500 {
    color: var(--gold-500);
}

.bg-gold-500 {
    background-color: var(--gold-500);
}

.bg-gold-400 {
    background-color: var(--gold-400);
}

/* ── Subtle pattern overlay for hero ── */
#hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.03) 1px, transparent 0);
    background-size: 40px 40px;
    pointer-events: none;
}